Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"son tang cau snippets" » "son tang code snippets", "son tung cau snippets", "son thanh cau snippets", "nen tang cau snippets", "son hang cau snippets", "son bang cau snippets", "son tang ca snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("son tang cau snippets"))) or ("locating bug core snippets"))~.
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